890806681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 954581760

約数和(自身を除く): 63775079

約数列:

[1, 17, 131, 269, 1487, 2227, 4573, 25279, 35239, 194797, 400003, 599063, 3311549, 6800051, 52400393, 890806681]

約数ペア:

[(1, 890806681), (17, 52400393), (131, 6800051), (269, 3311549), (1487, 599063), (2227, 400003), (4573, 194797), (25279, 35239)]